  <{if $nav_override_file != ''}>
    <{includeq file="$nav_override_file"}>
  <{else}>
    <nav id="primary_navigation">
      <div id="navigation" role="navigation">
        <ul>
          <li><a href="#">Home</a></li>
          <li><a href="#">About</a></li>
          <li><a href="#">Blog</a></li>
          <li><a href="#">Downloads</a></li>
          <li><a href="#">Forum</a></li>
        </ul>
      </div>
    </nav>
  <{/if}>